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(parent: 0f5731e) | patch
Improve loop-breaker scoring in OccAnal (idea from Roman)
authorsimonpj@microsoft.com <unknown>
Fri, 29 Jun 2007 21:57:17 +0000 (21:57 +0000)
committersimonpj@microsoft.com <unknown>
Fri, 29 Jun 2007 21:57:17 +0000 (21:57 +0000)
commit3887012695f2ee71f1f55e72eb215fed3450bb1d
tree797d9ce1adbb9bd0c03f72e31c8d5ca5001ae77dtree | snapshot
parent0f5731ee92009fe43e9cc0bd276b4562e0c37089commit | diff
Improve loop-breaker scoring in OccAnal (idea from Roman)

See Note [Closure conversion] in OccurAnal for details of this
patch (which merely involves *deleting* a test!).  The test case
was produced by Roman, and shows up when doing closure conversion
and vectorisation for data parallelism.  But perhaps other times too.
compiler/simplCore/OccurAnal.lhs diff | blob | history
Glasgow Haskell Compiler with heterogeneous metaprogramming (generalized arrows and modal types)